const normalCallout = {
  id: 1,
  latitude: 23.098994,
  longitude: 113.322520,
  iconPath: '/image/location.png',
  callout: {
    content: '文本内容',
    color: '#ff0000',
    fontSize: 14,
    borderWidth: 2,
    borderRadius: 10,
    borderColor: '#000000',
    bgColor: '#fff',
    padding: 5,
    display: 'ALWAYS',
    textAlign: 'center'
  },

}
Page({
  data: {
    latitude: 23.096994,
    longitude: 113.324520,
    markers: [],
    customCalloutMarkerIds: [],
    num: 1
  },
  onReady: function (e) {
    this.mapCtx = wx.createMapContext('myMap')
  },

 


})
